Black ops CHOPPY gameplay

Every since the last black ops update my online gameplay has been choppy, even with a good connection. The other COD games I play online plays fine...but for black ops wii the gameplay is CHOPPY. (I tried something else too i went into a private match with just myself in it and the gameplay was normal...smooth but when i play with other people it gives me this problem.) PLZ HELP?!?!

Go complain on the call of duty Wii forums not here (read the multiple threads about it already, don't just post randomly or you WILL get flamed). Don't post in the COD thread on WiiHacks to complain about the game. No one here can do anything. Read the second spoiler about lag and frame-rate issues....those are the only suggestions I have.